PT-2018-3381 · Symfony · Symfony

Xabbuh · Published 2018-12-06 · Updated 2022-05-14 · CVE-2018-19790

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Symfony versions 2.7.x through 2.7.49 Symfony versions 2.8.x through 2.8.48 Symfony versions 3.x through 3.4.19 Symfony versions 4.0.x through 4.0.14 Symfony versions 4.1.x through 4.1.8 Symfony versions 4.2.x through 4.2.0

Description: An open redirect issue was found, allowing an attacker to bypass redirection target restrictions by using backslashes in the failure path input field of login forms. This enables the attacker to redirect the user to any domain after login, potentially leading to unauthorized access to information or execution of arbitrary code.

Recommendations: For Symfony versions 2.7.x through 2.7.49, update to version 2.7.50 or later. For Symfony versions 2.8.x through 2.8.48, update to version 2.8.49 or later. For Symfony versions 3.x through 3.4.19, update to version 3.4.20 or later. For Symfony versions 4.0.x through 4.0.14, update to version 4.0.15 or later. For Symfony versions 4.1.x through 4.1.8, update to version 4.1.9 or later. For Symfony versions 4.2.x through 4.2.0, update to version 4.2.1 or later.

Exploit

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

BDU:2020-00720

CVE-2018-19790

DLA-1707-1

DSA-4441-1

GHSA-89R2-5G34-2G47

Affected Products

Symfony

References · 30

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2018-19790.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2018-19790.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security/CVE-2018-19790.yaml · Exploit
• https://bdu.fstec.ru/vul/2020-00720 · Security Note
• https://osv.dev/vulnerability/CVE-2018-19790 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1707-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/JZMRJ7VTHCY5AZK24G4QGX36RLUDTDKE · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-19790 · Vendor Advisory
• https://symfony.com/blog/cve-2018-19790-open-redirect-vulnerability-when-using-security-http · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OA4WVFN5FYPIXAPLWZI6N425JHHDSWAZ · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-19790 · Security Note
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=57444186 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-19790 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZMRJ7VTHCY5AZK24G4QGX36RLUDTDKE · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/4TD3E7FZIXLVFG3SMFJPDEKPZ26TJOW7 · Vendor Advisory